/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* OpenFlexo is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openflexo.fge.shapes;
import java.util.ArrayList;
import java.util.List;
import org.openflexo.fge.ShapeGraphicalRepresentation;
import org.openflexo.fge.geom.FGEGeometricObject.Filling;
import org.openflexo.fge.geom.FGEPoint;
import org.openflexo.fge.geom.FGEPolygon;
public class Polygon extends Shape {
private FGEPolygon _polygon;
private List<FGEPoint> points;
// *******************************************************************************
// * Constructor *
// *******************************************************************************
public Polygon() {
this(null);
}
public Polygon(ShapeGraphicalRepresentation aGraphicalRepresentation) {
super(aGraphicalRepresentation);
}
public Polygon(ShapeGraphicalRepresentation aGraphicalRepresentation, List<FGEPoint> points) {
super(aGraphicalRepresentation);
this.points = new ArrayList<FGEPoint>(points);
updateShape();
}
public Polygon(ShapeGraphicalRepresentation aGraphicalRepresentation, FGEPolygon polygon) {
super(aGraphicalRepresentation);
this.points = new ArrayList<FGEPoint>();
for (FGEPoint pt : polygon.getPoints()) {
points.add(pt);
}
updateShape();
}
public Polygon(ShapeGraphicalRepresentation aGraphicalRepresentation, FGEPoint... points) {
super(aGraphicalRepresentation);
this.points = new ArrayList<FGEPoint>();
for (FGEPoint pt : points) {
this.points.add(pt);
}
updateShape();
}
public List<FGEPoint> getPoints() {
return points;
}
public void setPoints(List<FGEPoint> points) {
if (points != null) {
this.points = new ArrayList<FGEPoint>(points);
updateShape();
} else {
this.points = null;
}
}
public void addToPoints(FGEPoint aPoint) {
points.add(aPoint);
updateShape();
}
public void removeFromPoints(FGEPoint aPoint) {
points.remove(aPoint);
updateShape();
}
@Override
public FGEPolygon getShape() {
return _polygon;
}
@Override
public ShapeType getShapeType() {
return ShapeType.CUSTOM_POLYGON;
}
@Override
public void updateShape() {
_polygon = new FGEPolygon(Filling.FILLED, points);
}
}